Re: [Discuss-gnuradio] FPGA code generation using gnu radio

[Marcus Müller]

Dear Atif,

_Please_ try to keep your replies on the mailing list.


On Mon, 2017-11-06 at 01:08 -0800, Atif Javed wrote:
> That dosen't relate with FPGA code problem

Why then did you reply to your FPGA thread? 

> Basically i want to take control of usrp parameters like Bandwidth,
> Sampling Rate, Gain, Center frequency , using source code for this
> purpose i use OOT technique and want to create my own USRP sink and
> usrp source blocks in GNU radio for this purpose i take c++
> implementation file of usrp sink and source from this location 
> https://github.com/gnuradio/gnuradio/tree/master/gr-uhd  and tried to
> create my block But this error occurred which is attached below

I recommend not to try and recreate the wheel; the UHD Sink is well-
tested and relatively complex (and thus, still has a few bugs). So,
this is clearly not a block to start basing an early OOT on. None of
the things you mention even require any source code modification!

Again, we'd love to help you, but you seem to be unable to state the
problem you're trying to solve. 

So, until you do that, I don't think we should do more than just ignore
your emails – it's becoming a bit of waste of time. Please explain what
you're trying to do in the bigger picture.

Best regards,
Marcus

> Please lists steps for making my own USRP sink and USRP source blocks
> On Sun, Nov 5, 2017 at 11:58 PM, Marcus Müller <address@hidden>
> wrote:
> > Dear Atif,
> > this was a step in the right direction, but not nearly enough info
> > for us to help you. Remember, as said in my reply[1] to your
> > original mail, which you seem to have ignored:
> > Problem statement, as exact as possible. What problem are you
> > trying to solve with your block?
> > Approach description, including your reasoning. Why do you consider
> > doing this in the FPGA? How does that fit in the overall
> > application you're working on?
> > Question, including explaining what you've researched so far, so
> > that people don't explain things you already know. Since you want
> > to dive into FPGA development, I assume you have at least done some
> > research on how to write hardware description languages. What have
> > you found out? As mentioned, GNU Radio is software, not hardware,
> > so you might want to explain why you think GNU Radio will do this
> > for you, based on your own research.
> > Until you answer all three bullet points above, I'm afraid we can't
> > help you. It's really not that hard asking better questions!
> > 
> > Best regards,
> > Marcus
> > 
> > [1] http://lists.gnu.org/archive/html/discuss-gnuradio/2017-10/msg0
> > 0213.html
> > On 06.11.2017 04:16, Atif Javed wrote:
> > > hello all
> > > 
> > > I am trying to create my own UHD block in gnu radio for this i
> > > use cc files of already available module but i can't be able to
> > > do it. I have a basic knowledge of OOT blocks and have able to
> > > create blocks using this technique. can you please list the steps
> > > for this purpose. 
> > > 
> > > Any help in this regard will be much appreciated 
> > > Regards,
> > > ATIF 
> > > 
> > > On Thu, Oct 26, 2017 at 4:02 PM, Atif Javed <address@hidden
> > > om> wrote:
> > > > Is it possible to generate FPGA code using gnu radio if so than
> > > > please guide me.
> > > > 
> > > 
> > > 
> > > 
> > > _______________________________________________
> > > Discuss-gnuradio mailing list
> > > address@hidden
> > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
> >  
> 
>

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